cmd窗口大小调试.txt

s11ss写的批处理。他把很多C语言中经典的例子都用批处理实现了

@echo off %mode con {s11ss 2007-12-11}%
set/a c=14,l=2
ping -n 1 0 >nul
call :c "  " "::" 0
call :c "::" "  " 1 "The max value of "lines" is 40,please be patient!"
set/a c=14,l=2
call :c "  " "  " 0
echo Press any key to exit...
pause>nul
exit/b
:c
mode con cols=%c% lines=%l%
title mode con cols=%c% lines=%l%    cols:[14,100] lines:[2,40]    %~4
for /l %%a in (1,1,%3) do ping -n 1 0 >nul
%~1 set/a c+=2
%~2 set/a l+=1
%~1 if %c% geq 100 goto :eof
%~2 if %l% gtr 40 goto :eof
goto :c